UBC 1388
0.49
UTI
0.44
CN
1.0
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.5 [arcmin]
- CN 0.44 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1388 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a large percentage of members with 2 later reported entries. See table with shared members information.
Relatively close
Moderate extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 117.208 | -23.569 | 0.396 | -3.119 | 3.088 | â |
| Hunt & Reffert | 2024 | 117.196 | -23.561 | 0.401 | -3.131 | 3.091 | â |
| Cavallo et al. | 2024 | 117.196 | -23.57 | 0.402 | â | â | â |
| Hunt & Reffert | 2023 | 117.196 | -23.561 | 0.401 | -3.131 | 3.091 | â |
| Castro-Ginard et al. | 2022 | 117.2 | -23.59 | 0.4 | -3.12 | 3.11 | â |
đĄ Note: The UCC values are estimated from its identified members.
| Reference | Year | Dist [kpc] | Av [mag] | DAv [mag] | Age [Myr] | [Fe/H] [dex] | Mass [Msun] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 254* | â | â |
| Cavallo et al. | 2024 | 2.49 | 1.90 | â | 234 | 0.190 | â | â | â |
| Hunt & Reffert | 2023 | 2.30 | 1.61 | 1.26 | 204 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.69 | 1.63 | â | 104 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.